Power Plant Engineering The predominant isotope of the naturally occurring element is Pu₂₃₃ U₂₃₈ U₂₃₅ Pu₂₃₉ Pu₂₃₃ U₂₃₈ U₂₃₅ Pu₂₃₉ ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Plutonium (Pu239) is produced As basic raw material Artificially When U238 is irradiated by neutrons By fission of Th232 As basic raw material Artificially When U238 is irradiated by neutrons By fission of Th232 ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed None of these By increasing the contents of U₂₃₅ Both (A) and (B) By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron None of these By increasing the contents of U₂₃₅ Both (A) and (B) By slowing down fast neutrons so that U₂₃₅ fission continues by slow neutron ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Reactors for propulsion applications use Thorium Natural uranium Molten lead Any form of uranium Thorium Natural uranium Molten lead Any form of uranium ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering A fission chain reaction in uranium can be developed by Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Accelerating fast neutrons Using moderator Absorbing all neutrons Slowing down fast neutrons so that Uz fission continues by slow motion neutrons Accelerating fast neutrons Using moderator ANSWER DOWNLOAD EXAMIANS APP
Power Plant Engineering Breeder reactor has a conversion ratio of Zero Less than unity Unity More than unity Zero Less than unity Unity More than unity ANSWER DOWNLOAD EXAMIANS APP
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